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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 15 Aug 13 12:46:20 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301628
SRC_RA:          268.2825d {+17h 53m 08s} (J2000),
                 268.4979d {+17h 53m 59s} (current),
                 267.4870d {+17h 49m 57s} (1950)
SRC_DEC:         -29.1228d {-29d 07' 21"} (J2000),
                 -29.1249d {-29d 07' 29"} (current),
                 -29.1125d {-29d 06' 44"} (1950)
DISCOVERY_DATE:  16488 TJD;   196 DOY;   13/07/15 (yy/mm/dd)
DISCOVERY_TIME:  45980 SOD {12:46:20.00} UT
LEAD_TIME:       37.216 [days]
MAX_DATE:        16525 TJD;   233 DOY;   13/08/21 (yy/mm/dd)
MAX_TIME:        64627 SOD {17:57:07.20} UT
MAX_UNCERT:      1.560 [days]
CUSP_WIDTH:      22.84 +/- 1.63 [days]
u0:              0.27 +/- 0.05 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        20.00 +/- 0.00 [mag]
AMPLIFICATION:   3.77 +/- 0.71 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1628.html
SUN_POSTN:       145.20d {+09h 40m 48s}  +13.90d {+13d 53' 50"}
SUN_DIST:        125.62 [deg]   Sun_angle= -8.2 [hr] (East of Sun)
MOON_POSTN:      245.48d {+16h 21m 56s}  -19.18d {-19d 10' 50"}
MOON_DIST:        23.17 [deg]
GAL_COORDS:        0.68, -1.50 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.49, -5.69 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.